From what Valerius knew, there was no way to accurately guess one's innate arcane technique.
However, there was a test that could help one determine the nature of their technique.
The test was called the Arcane Heart Resonance Test.
The Arcane Heart Resonance Test could help a person determine the characteristics of their innate arcane technique, making it hundreds of times easier for them to become an enlightened wizard.
'In the current timeline, this test was yet to be developed.'
In the novel, Lyssandra discovered this method through sheer coincidence while raving with her friend in the wild and getting injured and she used this discovery of her to become a notable inquisitor.
There were still two whole years before that happened.
To conduct this test, a soul stone was needed.
